The D+H DDS 54 Door Opener Drive is a powerful and reliable 24V electric actuator designed for controlled door automation in smoke ventilation and building safety systems. With a 500mm stroke length and 500N force, this unit delivers smooth, consistent performance for both daily ventilation and emergency applications.

Now available at a sale price, this is a cost-effective solution for compliant and dependable door automation.

Key Features

• 24V DC Operation – Compatible with standard smoke ventilation and control panels.

• 500mm Stroke Length – Provides extended opening range for effective ventilation.

• 500N Force Output – Strong and reliable door opening performance.

• Robust Construction – Engineered for long service life in demanding environments.

• Designed for Safety Systems – Suitable for integration within AOV and SHEV systems.

Key Benefits

• Ensures controlled, automated door opening

• Supports smoke extraction and natural ventilation systems

• Reliable performance in emergency situations

• Easy integration with existing 24V control systems

• Cost-effective solution with current sale pricing

Typical Applications

• Smoke ventilation systems (SHEV)

• Automatic Opening Vent (AOV) door systems

• Commercial and public buildings

• Stairwell smoke extraction

• Controlled natural ventilation setups

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